Home
Class 12
MATHS
Q.12" If "A=[[1,tan x/2],[-tan x/2,1]],"...

Q.12" If "A=[[1,tan x/2],[-tan x/2,1]]," then show that "A^(TT)A^(-1)=[[cos x,-sin x],[sin x,cos x]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A=[[1, tan x],[-tan x,1]] , show that A^(T)A^(-1)=[[cos 2x,-sin 2x],[sin 2x,cos 2x]] .

If A=[[1,tan x-tan x,1]], show that A^(T)A^(-1)=[[cos2x,-sin2xsin2x,cos2x]]

If A=[1tan x-tan x1], show that A^(T)A^(-1)=[cos2x-sin2x sin2x cos2x]

tan^(-1)[(2cos x-3sin x)/(3cos x+2sin x)]

tan^(-1)((cos x)/(1-sin x))

tan^-1((1+cos x)/sin x)

Show that '(1-cos 2x + sin x)/(sin 2x + cos x) = tan x'

tan^(-1)((cos x)/(1+sin x))

tan^(-1)((1-cos x)/(sin x))

Express 'tan ^(^^)(-1)((cos x)/(1-sin x)),-pi/2